\begin{tabular}{l *{8}{c}}
\toprule
                    &         (1)   &         (2)   &         (3)   &         (4)   &         (5)   &         (6)   &         (7)   &         (8)   \\
 & \multicolumn{8}{c}{=1 if passed SI comprehension\tnote{a}} \\
\cmidrule(lr){2-9}
 & \multicolumn{4}{c}{Malawi} & \multicolumn{4}{c}{Liberia} \\
\cmidrule(lr){2-5}\cmidrule(lr){6-9}
\midrule
Years of education  &       0.017***&               &               &       0.020***&       0.001   &               &               &       0.005   \\
                    &     (0.002)   &               &               &     (0.004)   &     (0.003)   &               &               &     (0.004)   \\
=1 if able to write/read&               &       0.091***&               &      -0.004   &               &      -0.013   &               &      -0.035   \\
                    &               &     (0.020)   &               &     (0.031)   &               &     (0.021)   &               &     (0.031)   \\
=1 if has access to mobile phone&               &               &       0.014   &      -0.006   &               &               &       0.004   &      -0.007   \\
                    &               &               &     (0.018)   &     (0.018)   &               &               &     (0.019)   &     (0.020)   \\
\\
R-squared           &       0.024   &       0.014   &       0.000   &       0.033   &       0.000   &       0.000   &       0.000   &       0.023   \\
Mean of dependent variable&        0.84   &        0.84   &        0.84   &        0.84   &        0.88   &        0.88   &        0.88   &        0.88   \\
Observations        &       1,737   &       1,737   &       1,737   &       1,737   &       1,261   &       1,261   &       1,261   &       1,261   \\
\bottomrule
\end{tabular}
